Chełkowski Z., Chełkowska B., 1977. The occurrence of salmon (Salmo salar L.) in the Szczecin Firth and lower Odra in1974. Acta Ichthyol. Piscat. 7 (2): 3-8.
The paper deals with numbers, weights as well as with regions and seasons of salmon (Salmo salar L.) caught from the Polish part of the Szczecin Firth and from the lower Odra in 1974.